To answer this question, I'll find the slopes. Since these two lines have identical slopes, then these lines are parallel. One line passes through the points (0, â4) and (â1, â7); another line passes through the points (3, 0) and (â3, 2).
Actin and Myosin make up muscle cells and are mainly made up of the  macromolecule protein. Proteins are the most diverse and complex  molecules that exist in living organis â¦ ms.ucleic acids. Which are made of nucleotides. Nucleotides make up DNA... Adenine, Guanine, Cytosine, and Thymine. These nucleotides are what make up the double helix of DNA. â¦ Adenine bonds with Thymine and Cytosine bonds with Guanine.
Protein macromolecules basically build all cells and make them work. Enzymes are also proteins. Without protein, you'd be very unhealthy and you wouldn't have any new cells and they wouldn't function quite so well!   A macromolecule is a molecule made up of two or more smaller molecules.   A very large molecule such as a polymer or protein, consisting of many smaller struct â¦ ural units linked together. 30 people found this useful. Judy Olmsted. 78,531 Contributions. Retired college science professor.